2440242010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{124693}}^1$

素因数の和:124822

約数の個数: 32

約数和(自身を含む): 4668543360

約数和(自身を除く): 2228301350

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 9785, 19570, 124693, 249386, 623465, 1246930, 2369167, 4738334, 11845835, 12843379, 23691670, 25686758, 64216895, 128433790, 244024201, 488048402, 1220121005, 2440242010]

約数ペア:

[(1, 2440242010), (2, 1220121005), (5, 488048402), (10, 244024201), (19, 128433790), (38, 64216895), (95, 25686758), (103, 23691670), (190, 12843379), (206, 11845835), (515, 4738334), (1030, 2369167), (1957, 1246930), (3914, 623465), (9785, 249386), (19570, 124693)]